13:54:26 Create new PHPExcel object<br />13:54:26 Set document properties<br />13:54:26 Add some data<br />13:54:26 Rename worksheet<br />13:54:26 Write to Excel2007 format<br />13:54:26 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0072 seconds<br />13:54:26 Current memory usage: 4 MB<br />13:54:26 Write to Excel5 format<br />13:54:26 File written to 42richText.xls<br />Call time to write Workbook was 0.0074 seconds<br />13:54:26 Current memory usage: 6 MB<br />13:54:26 Peak memory usage: 6 MB<br />13:54:26 Done writing files<br />Files have been created in /var/www/html/examcontroller-web/vendor/phpoffice/phpexcel/Examples<br />